4717751640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{2393}}^1$

素因数の和:4761

約数の個数: 128

約数和(自身を含む): 16188802560

約数和(自身を除く): 11471050920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2347, 2393, 4694, 4786, 7041, 7179, 9388, 9572, 11735, 11965, 14082, 14358, 16429, 16751, 18776, 19144, 23470, 23930, 28164, 28716, 32858, 33502, 35205, 35895, 46940, 47860, 49287, 50253, 56328, 57432, 65716, 67004, 70410, 71790, 82145, 83755, 93880, 95720, 98574, 100506, 131432, 134008, 140820, 143580, 164290, 167510, 197148, 201012, 246435, 251265, 281640, 287160, 328580, 335020, 394296, 402024, 492870, 502530, 657160, 670040, 985740, 1005060, 1971480, 2010120, 5616371, 11232742, 16849113, 22465484, 28081855, 33698226, 39314597, 44930968, 56163710, 67396452, 78629194, 84245565, 112327420, 117943791, 134792904, 157258388, 168491130, 196572985, 224654840, 235887582, 314516776, 336982260, 393145970, 471775164, 589718955, 673964520, 786291940, 943550328, 1179437910, 1572583880, 2358875820, 4717751640]

約数ペア:

[(1, 4717751640), (2, 2358875820), (3, 1572583880), (4, 1179437910), (5, 943550328), (6, 786291940), (7, 673964520), (8, 589718955), (10, 471775164), (12, 393145970), (14, 336982260), (15, 314516776), (20, 235887582), (21, 224654840), (24, 196572985), (28, 168491130), (30, 157258388), (35, 134792904), (40, 117943791), (42, 112327420), (56, 84245565), (60, 78629194), (70, 67396452), (84, 56163710), (105, 44930968), (120, 39314597), (140, 33698226), (168, 28081855), (210, 22465484), (280, 16849113), (420, 11232742), (840, 5616371), (2347, 2010120), (2393, 1971480), (4694, 1005060), (4786, 985740), (7041, 670040), (7179, 657160), (9388, 502530), (9572, 492870), (11735, 402024), (11965, 394296), (14082, 335020), (14358, 328580), (16429, 287160), (16751, 281640), (18776, 251265), (19144, 246435), (23470, 201012), (23930, 197148), (28164, 167510), (28716, 164290), (32858, 143580), (33502, 140820), (35205, 134008), (35895, 131432), (46940, 100506), (47860, 98574), (49287, 95720), (50253, 93880), (56328, 83755), (57432, 82145), (65716, 71790), (67004, 70410)]